From 9fc7fc4d3909817555ce0af6bcb69dff1606140d Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Wed, 10 Jun 2020 07:32:25 +0200 Subject: qom: Less verbose object_initialize_child() All users of object_initialize_child() pass the obvious child size argument. Almost all pass &error_abort and no properties. Tiresome. Rename object_initialize_child() to object_initialize_child_with_props() to free the name. New convenience wrapper object_initialize_child() automates the size argument, and passes &error_abort and no properties. Rename object_initialize_childv() to object_initialize_child_with_propsv() for consistency. Convert callers with this Coccinelle script: @@ expression parent, propname, type; expression child, size; symbol error_abort; @@ - object_initialize_child(parent, propname, OBJECT(child), size, type, &error_abort, NULL) + object_initialize_child(parent, propname, child, size, type, &error_abort, NULL) @@ expression parent, propname, type; expression child; symbol error_abort; @@ - object_initialize_child(parent, propname, child, sizeof(*child), type, &error_abort, NULL) + object_initialize_child(parent, propname, child, type) @@ expression parent, propname, type; expression child; symbol error_abort; @@ - object_initialize_child(parent, propname, &child, sizeof(child), type, &error_abort, NULL) + object_initialize_child(parent, propname, &child, type) @@ expression parent, propname, type; expression child, size, err; expression list props; @@ - object_initialize_child(parent, propname, child, size, type, err, props) + object_initialize_child_with_props(parent, propname, child, size, type, err, props) Note that Coccinelle chokes on ARMSSE typedef vs. macro in hw/arm/armsse.c. Worked around by temporarily renaming the macro for the spatch run. Signed-off-by: Markus Armbruster Acked-by: Alistair Francis [Rebased: machine opentitan is new (commit fe0fe4735e7)] Reviewed-by: Paolo Bonzini Message-Id: <20200610053247.1583243-37-armbru@redhat.com> --- hw/char/serial-isa.c | 3 +-- hw/char/serial-pci-multi.c | 4 +--- hw/char/serial-pci.c | 3 +-- hw/char/serial.c | 6 ++---- 4 files changed, 5 insertions(+), 11 deletions(-) (limited to 'hw/char') diff --git a/hw/char/serial-isa.c b/hw/char/serial-isa.c index d69aab5714..d816dc3d73 100644 --- a/hw/char/serial-isa.c +++ b/hw/char/serial-isa.c @@ -136,8 +136,7 @@ static void serial_isa_initfn(Object *o) { ISASerialState *self = ISA_SERIAL(o); - object_initialize_child(o, "serial", &self->state, sizeof(self->state), - TYPE_SERIAL, &error_abort, NULL); + object_initialize_child(o, "serial", &self->state, TYPE_SERIAL); } static const TypeInfo serial_isa_info = { diff --git a/hw/char/serial-pci-multi.c b/hw/char/serial-pci-multi.c index 23d0ebe2cd..1d65d64c4e 100644 --- a/hw/char/serial-pci-multi.c +++ b/hw/char/serial-pci-multi.c @@ -187,9 +187,7 @@ static void multi_serial_init(Object *o) size_t i, nports = multi_serial_get_port_count(PCI_DEVICE_GET_CLASS(dev)); for (i = 0; i < nports; i++) { - object_initialize_child(o, "serial[*]", &pms->state[i], - sizeof(pms->state[i]), - TYPE_SERIAL, &error_abort, NULL); + object_initialize_child(o, "serial[*]", &pms->state[i], TYPE_SERIAL); } } diff --git a/hw/char/serial-pci.c b/hw/char/serial-pci.c index 65eacfae0e..5f5ff10a75 100644 --- a/hw/char/serial-pci.c +++ b/hw/char/serial-pci.c @@ -108,8 +108,7 @@ static void serial_pci_init(Object *o) { PCISerialState *ps = PCI_SERIAL(o); - object_initialize_child(o, "serial", &ps->state, sizeof(ps->state), - TYPE_SERIAL, &error_abort, NULL); + object_initialize_child(o, "serial", &ps->state, TYPE_SERIAL); } static const TypeInfo serial_pci_info = { diff --git a/hw/char/serial.c b/hw/char/serial.c index a0cab38fb0..57c299e993 100644 --- a/hw/char/serial.c +++ b/hw/char/serial.c @@ -1014,8 +1014,7 @@ static void serial_io_instance_init(Object *o) { SerialIO *sio = SERIAL_IO(o); - object_initialize_child(o, "serial", &sio->serial, sizeof(sio->serial), - TYPE_SERIAL, &error_abort, NULL); + object_initialize_child(o, "serial", &sio->serial, TYPE_SERIAL); qdev_alias_all_properties(DEVICE(&sio->serial), o); } @@ -1148,8 +1147,7 @@ static void serial_mm_instance_init(Object *o) { SerialMM *smm = SERIAL_MM(o); - object_initialize_child(o, "serial", &smm->serial, sizeof(smm->serial), - TYPE_SERIAL, &error_abort, NULL); + object_initialize_child(o, "serial", &smm->serial, TYPE_SERIAL); qdev_alias_all_properties(DEVICE(&smm->serial), o); } -- cgit v1.2.3-55-g7522